I think they mean that the description of the episode should have a list of books (and maybe other resources) that were mentioned in the episode itself.
Oh yeah, that’s a good idea. We’ll have to do that. We’ve been debating setting up Amazon affiliate links to the books in the episode descriptions. We were going to wait until we were a little bigger, but after today we might have to speed up those conversations, haha.
I can appreciate supporting the effort, but the "stickiness" of Amazon affiliate links seem pretty pernicious. I briefly tried to find a source for this and failed, but my understanding is that the affiliate can see any product purchased while the affiliation through the link is active, which is something like a 24 hour timeout or another link for a different affiliate is used. Maybe my perspective is out of date, if so my apologies, but that seems like a net negative contribution to personal privacy of viewers.